CN204379934U - A kind of throat cover air flue conduit pipe rinsing suction sputum drain with side pipe - Google Patents
A kind of throat cover air flue conduit pipe rinsing suction sputum drain with side pipe Download PDFInfo
- Publication number
- CN204379934U CN204379934U CN201420728407.1U CN201420728407U CN204379934U CN 204379934 U CN204379934 U CN 204379934U CN 201420728407 U CN201420728407 U CN 201420728407U CN 204379934 U CN204379934 U CN 204379934U
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- China
- Prior art keywords
- laryngeal mask
- tube
- drainage tube
- collection chamber
- conduit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010036790 Productive cough Diseases 0.000 title description 9
- 210000003802 sputum Anatomy 0.000 title description 9
- 208000024794 sputum Diseases 0.000 title description 9
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 210000000214 mouth Anatomy 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 210000003437 trachea Anatomy 0.000 claims abstract description 12
- 210000003238 esophagus Anatomy 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 210000004704 glottis Anatomy 0.000 claims abstract description 4
- OMWQUXGVXQELIX-UHFFFAOYSA-N bitoscanate Chemical compound S=C=NC1=CC=C(N=C=S)C=C1 OMWQUXGVXQELIX-UHFFFAOYSA-N 0.000 claims description 8
- 238000010992 reflux Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 210000004177 elastic tissue Anatomy 0.000 abstract description 3
- 210000001519 tissue Anatomy 0.000 abstract description 3
- 206010020565 Hyperaemia Diseases 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 208000028867 ischemia Diseases 0.000 abstract description 2
- 210000004877 mucosa Anatomy 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002627 tracheal intubation Methods 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940059082 douche Drugs 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
This utility model relates to a kind of Multifunctional laryngeal mask airway tube.Comprise machine end joint (1), trachea portion (2), root (3), esophagus sealing position (7), liquid collection opening, fluid collection chamber (10), sealing tongue (11); Described esophagus sealing position (7) is arranged on bottom laryngeal mask, and human oral cavity glottis place coincide; Described sealing tongue (11) and human oral cavity tissue profile coincide; Be provided with drainage tube (5) in described fluid collection chamber (10), drainage tube (5) extends from conduit, and drainage tube (5) end be in conduit is provided with some conduction holes (6).Structure of the present utility model can be used on different age bracket patients and uses, and in use avoids the defects such as complicated operation, tightness are inadequate, gas leakage, reflux erroneous aspiration; Avoid laryngeal mask profile not mate with pharyngeal Elastic tissue, increase local compression degree, cause the problems such as pharyngeal mucosa ischemia injury, tongue hyperemia.
Description
Technical field
This utility model relates to a kind of throat cover air flue conduit pipe rinsing suction sputum drain with side pipe.Its major function is divided into: flushing, suction sputum, drain etc.
Background technology
What current domestic and international most of hospital applied general anaesthetic operation is endotracheal intubation or laryngeal mask intubation.Laryngeal mask was applied more and more wider in recent years, and the operating characteristics of its uniqueness is slowly at replacement endotracheal intubation.Laryngeal mask is applicable to the clinical middle short-term artificial airway setting up patient, to the use such as anesthesia or cardio-pulmonary resuscitation that in fact operate on.The laryngeal mask great majority of domestic current use are Puffer-type laryngeal masks.Its cardinal principle utilizes inflation that cover capsule is expanded, and forms a sealing ring in throat.Traditional laryngeal mask has its drawback in use, and because sealing is not enough when its operation principle causes using this product, easily the easy reflux of gas leakage easily misses the defects such as suction, and use clinically and there is larger risk, doctor's complex operation, the operating time is long.This utility model is that invention one exempts from inflation, simple to operate, can not there is gas leakage, reflux and miss air draught danger, have both the liquid that can store reflux simultaneously, can carry out the laryngeal mask airway tube of local douche, suction sputum, drainage procedure during use.
Summary of the invention
The purpose of this utility model is exactly the deficiency of the technology that will overcome above-mentioned various product in the market, provides a kind of
the throat cover air flue conduit pipe of suction sputum drain is rinsed with side pipe.
The purpose of this utility model is achieved in that this utility model comprises machine end joint (1), trachea portion (2), root (3), esophagus sealing position (7), liquid collection opening, fluid collection chamber (10), sealing tongue (11);
Described esophagus sealing position (7) is arranged on bottom laryngeal mask, and human oral cavity glottis place coincide;
Described sealing tongue (11) and human oral cavity tissue profile coincide;
Be provided with drainage tube (5) in described fluid collection chamber (10), drainage tube (5) extends from conduit, and drainage tube (5) end be in conduit is provided with some conduction holes (6).
Standard luer fittings one (12) is established in described drainage tube (5) end be in outside conduit, by the external connection tube of female Luer one (12) (15).
Described drainage tube (5) is connected by connection tube (15) with vacuum extractor, the female Luer two (13) corresponding with described female Luer one (12) is established in connection tube (15) one end, the horn jonit (16) that connection tube (15) other end is arranged and vacuum extractor is corresponding, connection tube (15) path is established flow press from both sides (14).
Described liquid collection opening comprises wide mouth (9) and slot (8), and described slot (8) and fluid collection chamber (10) engage and UNICOM.
Described in the utility model
the throat cover air flue conduit pipe rinsing suction sputum drain with side pipe hasesophagus sealing position, slot, Kuan Kou, hydrops inner chamber, sealing tongue, deflection center groove, root, trachea portion, machine end joint, fluid collection chamber inner drainage tube, female Luer, connection pipe body, horn jonit etc., described esophagus sealing position is arranged on bottom laryngeal mask, its shape and human body glottal-shape coincide, and during insertion and glottis place forms sealing.Sealing top arranges slot and Kuan Kou respectively, facilitates human secretion to enter in hydrops inner chamber, simultaneously can input and output gas.Be provided with groove and sealing tongue above wide mouth, object is mutually coincide with human oral cavity tissue profile, and air passage throat cover forms an air-tight state after inserting oral cavity.The object that deflection center groove exists facilitates doctor's centring point when operating intubate, does center reference point effect.Laryngeal mask root is arranged double air passage trachea portion, rearmost flute design is convenient to strengthen trachea portion intensity, should not bend and give a discount during intubate.Trachea portion is provided with an outlet, drainage catheter with multiple draining hole is close to fluid collection chamber inwall and is extended to trachea portion upper end outlet from fluid collection chamber inside, drainage tube extends trachea portion, connect flow sub (female Luer) at drainage tube tail end place, convenient and other pipe guides combine attaching.The upper standard machine end joint of top, trachea portion socket, can combine attaching with hospital's anesthesia respirator.Above-mentioned is the basic structure of laryngeal mask own, another one assembly is also comprised: connection tube in this utility model product, the effect of connection tube connects the drain interface on laryngeal mask, patient's secretions or reflux thing drained external, connects hospital's negative pressure drainage device carry out drain by connection tube.Connection tube includes standard handovers joint (female Luer), connection pipe body, drain control folder, connect the standard horn mouth joint that hospital negative pressure drainage arranges.
Compared with the prior art, this utility model is this
the throat cover air flue conduit pipe of suction sputum drain is rinsed with side pipedevice, avoids original drawback of common laryngeal mask and the deficiency of existence, and structure of the present utility model can be used on different age bracket patients and uses, and in use avoids the defects such as complicated operation, tightness are inadequate, gas leakage, reflux erroneous aspiration; Avoid laryngeal mask profile not mate with pharyngeal Elastic tissue, increase local compression degree, cause the problems such as pharyngeal mucosa ischemia injury, tongue hyperemia.Unique shape design makes laryngeal mask profile completely consistent with the physiological anatomic architecture of people, realizes sealing by the contact surface of laryngeal mask and pharyngeal Elastic tissue, there is not compressing nervus sublingualis problem, can realize longer duration of ventilation.Drainage tube, connection tube and fluid collection chamber matching structure design that this utility model is special, make when using this product, connect hospital's negative pressure suction device very easily, drain the secretions of patient fast, when needs rinse, drainage tube possesses and gets express developed and drainage, the drainage tube joint (female Luer) of industry standard can realize aforesaid operations, reaches the effect of sealing no leakage; This utility model main part all adopts transparent material to make, and its unique distinction is exactly handled easily under visibility status, conveniently observes the object drained, judges patient's condition.The macromolecular material of this utility model uniqueness is made, and also because the material of its uniqueness makes this utility model single use only, avoids repeatedly using causing interpatient cross infection; Of the present utility model
the throat cover air flue conduit pipe of suction sputum drain is rinsed with side pipestructure is simple, easy to operate, multiple functional, safer, have more practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model main part side schematic view.
Fig. 3 is connecting pipe structure schematic diagram of the present utility model.
1 be machine end joint, 2 be trachea portion in figure, 3 be root, 4 be deflection center groove, 5 be drainage tube, 6 be conduction hole, 7 for esophagus sealing position, 8 be slot, 9 be wide mouth, 10 be fluid collection chamber, 11 be sealing tongue, 12 for female Luer one, 13 for female Luer two, 14 is horn jonit for flow folder, 15 is connection tube, 16.
Detailed description of the invention
Below in conjunction with accompanying drawing specific embodiment, the utility model is described in further detail.As Figure 1-3, of the present utility model
multifunctional laryngeal mask airway tubebe provided with machine end joint 1, trachea portion 2, root 3, deflection center groove 4, drainage tube 5, drainage tube 5 is provided with multiple conduction hole 6, laryngeal mask top be provided with esophagus sealing position 7, slot 8, wide mouth 9, slot 8 and wide mouth 9 be conveniently oral secretion enter fluid collection chamber 10, sealing tongue 11 shape and human oral cavity shape substantially identical, air flue sealing function, inserts like this between the oral cavity of laryngeal mask descendant and laryngeal mask and just there is not gas leakage behavior.Be provided with a drainage tube 5 in laryngeal mask inner product sap cavity, drainage tube 5 pastes fluid collection chamber 10 inwall and is extended to machine end joint 1 side from laryngeal mask top, from machine end joint 1, edge extends to laryngeal mask external body, connects a female Luer 1 at drainage tube 5 head end.Another one parts are connection tubes 15, connection tube 15 connects a female Luer 2 13, flow folder 14, horn jonit 16. female Luer 2 13 is match to use with the female Luer 1 on laryngeal mask drainage tube 5.Flow presss from both sides the uninterrupted that 14 are used for regulating the object drained.Horn jonit 16 is used for connecing hospital's negative pressure suction device, is the joint of standard, can connect the different negative pressure suction devices of Different hospital.
This utility model Multifunctional laryngeal mask airway tube material adopts medical polymer material, and except part of standards joint, whole body is all transparent material manufacture, facilitates doctor observes situation in patient's mouth and drains material flows situation when operating.
This Multifunctional laryngeal mask airway tube of this utility model is single use, avoids reusing the interpatient cross infection risk caused.
Below be only specific embodiment of the utility model, all similar changes done according to above-mentioned design, ought to belong to this utility model scope.
Claims (4)
1. Multifunctional laryngeal mask airway tube, is characterized in that, comprises machine end joint (1), trachea portion (2), root (3), esophagus sealing position (7), liquid collection opening, fluid collection chamber (10), sealing tongue (11);
Described esophagus sealing position (7) is arranged on bottom laryngeal mask, and human oral cavity glottis place coincide;
Described sealing tongue (11) and human oral cavity tissue profile coincide;
Be provided with drainage tube (5) in described fluid collection chamber (10), drainage tube (5) extends from conduit, and drainage tube (5) end be in conduit is provided with some conduction holes (6).
2. Multifunctional laryngeal mask airway tube according to claim 1, is characterized in that, standard luer fittings one (12) is established in described drainage tube (5) end be in outside conduit, by the external connection tube of female Luer one (12) (15).
3. Multifunctional laryngeal mask airway tube according to claim 2, it is characterized in that, described drainage tube (5) is connected by connection tube (15) with vacuum extractor, the female Luer two (13) corresponding with described female Luer one (12) is established in connection tube (15) one end, the horn jonit (16) that connection tube (15) other end is arranged and vacuum extractor is corresponding, connection tube (15) path is established flow press from both sides (14).
4. Multifunctional laryngeal mask airway tube according to claim 1, is characterized in that, described liquid collection opening comprises wide mouth (9) and slot (8), and described slot (8) and fluid collection chamber (10) engage and UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728407.1U CN204379934U (en) | 2014-11-28 | 2014-11-28 | A kind of throat cover air flue conduit pipe rinsing suction sputum drain with side pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728407.1U CN204379934U (en) | 2014-11-28 | 2014-11-28 | A kind of throat cover air flue conduit pipe rinsing suction sputum drain with side pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379934U true CN204379934U (en) | 2015-06-10 |
Family
ID=53352691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728407.1U Expired - Fee Related CN204379934U (en) | 2014-11-28 | 2014-11-28 | A kind of throat cover air flue conduit pipe rinsing suction sputum drain with side pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379934U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125870A (en) * | 2018-06-20 | 2019-01-04 | 孙扬 | A kind of non-invasive trachea cannula and can positive airway pressure glottis upper respiratory tract device |
| WO2019153945A1 (en) * | 2018-02-07 | 2019-08-15 | 浙江优亿医疗器械有限公司 | Improved visual trachea cannula |
| CN113117203A (en) * | 2021-03-30 | 2021-07-16 | 西藏满山红医药有限公司 | Inflation-free laryngeal mask |
| WO2023123895A1 (en) * | 2021-12-29 | 2023-07-06 | 浙江优亿医疗器械股份有限公司 | Non-inflatable laryngeal mask |
-
2014
- 2014-11-28 CN CN201420728407.1U patent/CN204379934U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019153945A1 (en) * | 2018-02-07 | 2019-08-15 | 浙江优亿医疗器械有限公司 | Improved visual trachea cannula |
| CN109125870A (en) * | 2018-06-20 | 2019-01-04 | 孙扬 | A kind of non-invasive trachea cannula and can positive airway pressure glottis upper respiratory tract device |
| CN113117203A (en) * | 2021-03-30 | 2021-07-16 | 西藏满山红医药有限公司 | Inflation-free laryngeal mask |
| WO2023123895A1 (en) * | 2021-12-29 | 2023-07-06 | 浙江优亿医疗器械股份有限公司 | Non-inflatable laryngeal mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170721 Address after: 102, No. 2, building 198, 225000 east Wu Chau Road, Yangzhou Development Zone, Jiangsu, China Patentee after: Jiangsu health margin Medical Technology Co.,Ltd. Address before: 225009, 2 floor, A1 building, Xi'an Jiao Tong Science Park, No. 198 Wu Dong Road, Jiangsu, Yangzhou Patentee before: Liu Hongyan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 |